Patents by Inventor Chuan-Jang Yeh

Chuan-Jang Yeh has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Support for tea making device
    Patent number: 6152018
    Abstract: A tea making device includes a bottle for receiving and making tea, a base having an open top for receiving the bottle and having a downward extending peripheral wall. A pad has a peripheral groove for receiving the peripheral wall of the base. The peripheral wall of the base includes a size greater than the bottle for stably supporting the bottle in place. A seat is secured between the bottle and the base and has one or more ribs engaged with the bottle and has a latch device for securing the seat to the base.
    Type: Grant
    Filed: October 7, 1999
    Date of Patent: November 28, 2000
    Inventor: Chuan Jang Yeh
  • Coffee maker
    Patent number: D448603
    Type: Grant
    Filed: January 12, 2001
    Date of Patent: October 2, 2001
    Inventor: Chuan-Jang Yeh